|Opposition|Matches|Won|Drawn|Lost|For|Against|Win%|
|---|---|---|---|---|---|---|---|
|Bhopal Badshahs|2|0|1|1|7|8|0.00%|
|Chennai Cheetahs|2|1|0|1|6|5|50.00%|
|Delhi Wizards|2|2|0|0|4|2|100.00%|
|Karnataka Lions|2|1|0|1|8|4|50.00%|
|Mumbai Marines|2|2|0|0|9|5|100.00%|
|Pune Strykers|3|2|0|1|11|8|66.67%|
|Sher-e-Punjab|2|1|0|1|5|6|50.00%|

Question: what is the number of oppositions who the chandigarh comets have 100% win rate against?
Answer: 2